Sudoku and variants
The portal contains almost all kinds of Sudoku variants: standard, killer and jigsaw, for example, but there is no limit to the creativity of the puzzle authors here. What about trying a 3D-Sudoku, Spiral Sudoku, or even a Sudoku Rallye (which contains other puzzle types, too). Enjoy browsing!
| Description | solved | Rating | |
|---|---|---|---|
 | Clueless Fog Sudoku 1 by AlfSmith (on 10. July 2025, 15:03) | 134 |  89 % |
| Edge case by ark29 (on 10. July 2025, 11:27) | 82 | 85 % |
| An Education by steelwool (on 10. July 2025, 11:12) | 4 |  N/A |
| Whispers of Doom by NurglesGift (on 10. July 2025, 10:44) | 169 | 96 % |
| Message in a bottle by NicoD (on 10. July 2025, 05:30) | 77 |  95 % |
| Hidden MEANing by antiknight (on 10. July 2025, 03:43) | 42 | 88 % |
| The 67 Adventures by LJ Jamie (on 10. July 2025, 02:06) | 35 | 88 % |
| Contours by pagedo (on 10. July 2025, 01:16) | 247 |  92 % |
| Peas and Love by chrisjnap (on 9. July 2025, 19:35) | 85 | 95 % |
| Magic Matryoshka by Nahileon (on 9. July 2025, 17:18) | 51 | 97 % |
| Lost in the Modhouse by KMD (on 9. July 2025, 17:00) | 133 |  95 % |
| Quattroquadri: Toroidal X-Sums by Crusader175 (on 9. July 2025, 15:00) | 32 | 95 % |
| A Little Convoluted by gdc (on 9. July 2025, 14:12) | 38 | 93 % |
| Bravais by rockratzero (on 9. July 2025, 12:00) | 169 | 94 % |
| Dutch Flat Mates: Tenable (palpot collab) by Flinty (on 9. July 2025, 11:30) | 76 | 94 % |
| The Entropic Embolism by LJ Jamie (on 9. July 2025, 08:28) | 182 | 88 % |
| Constrained Somewhere by lcy.30 (on 9. July 2025, 08:11) | 24 | 94 % |
| Caldera by NicoD (on 9. July 2025, 05:30) | 54 | 95 % |
| Hypnotic Suggestion by Atticus837 (on 9. July 2025, 01:08) | 459 | 96 % |
| The Nuts by juggler (on 8. July 2025, 23:44) | 49 |  95 % |
